Products

Fire Alarm Check Valve

The SANJING FIRE Alarm Check Valve is an important part of the automatic sprinkler system. When a

Deluge Alarm Valve Level Type

SANJING FIRE Deluge Alarm Valve is mainly composed of the valve body, water alarm gong, pressure

Deluge Valve Temper Type Working

Deluge Alarm Valve of SANJING FIRE is mainly composed of the valve body, anti-reset device, water

Deluge Valve Operation

SANJING Fire Deluge Alarm Valve is mainly composed of the valve body, pressure switch, anti-reset

Dry Alarm Valve

SANJING FIRE Dry alarm valve is a control valve in automatic sprinkler system. It is a one-way

Pre-Action Alarm Valve

SANJING FIRE Pre-action automatic sprinkler systems are usually composed of pre-action devices

Gate Valve for Fire Fighting System

SANJING FIRE Flanged OS&Y gate valve means Outside Stem and Yoke (or Outside Screw and Yoke) gate

Sprinkler Osy Valve

SANJING OSY valves are a type of gate valve that is commonly used in industrial and commercial

Grooved End Gate Valve

SANJING Grooved end gate valves are commonly used in fire protection systems, as well as in

Flanged Os&y Gate Valve

SANJING flanged OS&Y (Outside Screw and Yoke) gate valve is a type of gate valve that features

6 Inch Hydraulic Gate Valve

SANJING hydraulic gate valve is a type of gate valve that uses hydraulic pressure to operate the

Flange Butterfly Valve

A flange butterfly valve is a type of butterfly valve that features flanges on either end of the